Commerson's hackberry (Celtis commersonii)

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Celtis commersonii: Botanical Guide, Characteristics, and Ecology

Found in diverse natural habitats, Celtis commersonii contributes structurally to forest canopies and woodland ecosystems. This robust member of the Cannabaceae family exhibits evolutionary traits that allow it to endure fluctuating environmental conditions. Researchers and ecologists study this plant to better understand the expansive diversity and adaptive strategies inherent to the genus Celtis.

Taxonomy

  • ∟ царство Plantae
  • ∟ division Tracheophytes (Vascular Plants)
  • ∟ subdivision Spermatophytes (Seed plants)
  • ∟ Angiosperms
  • ∟ mesangiosperms
  • ∟ eudicots
  • ∟ Superrosids
  • ∟ rosids
  • ∟ order Rosales
  • ∟ family Cannabaceae (Hemp family)
  • ∟ genus Celtis (Hackberry)
  • ∟ species Celtis commersonii (Commerson's hackberry)

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Morphology

The physical form of Celtis commersonii is defined by its strong, branching architecture and slightly asymmetrical leaves. The foliage typically features a serrated margin and a rough texture, a common trait among its botanical relatives. Small, discreet flowers bloom seasonally and mature into small drupes. The bark often develops a ridged or warty appearance as the tree ages, providing a microhabitat for mosses and lichens.

Applications

While not primarily cultivated for commercial purposes, the tree holds substantial ecological value. Its root system aids in preventing soil erosion, particularly in sloped or degraded environments. The fruits and leaves are integral to the local food web, sustaining various herbivores and frugivorous bird species throughout the changing seasons.

Interesting facts

The specific epithet commersonii often honors the French naturalist Philibert Commerson, who made significant contributions to botanical exploration in the 18th century. Like many of its relatives, this plant produces calcium carbonate deposits in its leaves, which gives them a distinctively rough, sandpaper-like texture. This feature is thought to deter herbivory by certain insects.

Sources

  • Plants of the World Online (POWO)
  • World Flora Online (WFO)
  • Tropicos

Technical Information

External Databases: GBIF, POWO, Tropicos

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